What's so special about this projector?

My suggestion is yes, we have this projector with electronic focus + auto assisted focus, compared to others that require Manual scrolling focusor unintelligent autofocusing,you can use the remote control to get a clear pattern in 1-3 seconds easily.

How to get a sharp image?

1. Place the projector on a horizontal tabletop and perpendicular to the wall.

2. Find the rectangle correction page and adjust it to a regular rectangle, then press F+,F- to adjust the focus to make the picture clear

Can I scale the image size without changing the distance from the projector to screen?

Yes, you can freely adjust the size 70%-100% to meet the needs of your various screens

Is the projector compatible with my Google phone, Xbox gamepad?

Due to copyright issues, the projector is not compatible with products such as Google's own cell phones or Xbox gamepads.

Why can't I watch Netflix/Hulu movies on this projector? Why is there no sound when I watch a video?

Can be used with a streaming device such as a Roku or Fire Stick, or with an HDMI cable, (as with most projectors on the market, copyrighted content from Hulu, Netflix, etc. cannot be mirrored)